Potassium Sorbate And Mixed Tocopherols

Potassium sorbate is the potassium salt of sorbic acid, a naturally occurring organic compound. It is manufactured commercially by neutralizing sorbic acid with potassium hydroxide. Mixed tocopherols are a form of vitamin E, often derived from vegetable oils.

Potassium sorbate is a preservative used to inhibit the growth of mold, yeast, and bacteria in foods. Mixed tocopherols act as antioxidants, preventing fats and oils from becoming rancid. They are commonly found in baked goods, cheeses, dried fruits, and processed meats.

Potassium sorbate is generally recognized as safe (GRAS) by the FDA. JECFA and EFSA have evaluated potassium sorbate and found it safe for consumption within acceptable limits. Mixed tocopherols are a form of vitamin E and are also considered safe. While generally safe, some individuals may experience mild allergic reactions or digestive upset.